Klaviyo email marketing analytics for e‑commerce teams, built in Looker Studio to link campaign activity to revenue. Tracks sends, deliveries, opens, clicks, click‑through rate, unsubscribes, and subscriber growth trends. Highlights best and worst campaigns with time‑series views of engagement. Connects email performance to sales with revenue, orders, conversion rate, and average order value. Helps pinpoint what drives conversions and where to optimize targeting, content, and cadence.